What was found
ON T/O ROLL IT FEELS LIKE BRAKES ARE STICKING UNTIL 80-90 KIAS AT WHICH POINT INCREASED ACCELERATION IS EXPERIENCED. REMOVED FROM SERVICE. R&R MAIN BRAKE CONTROL VALVE. RETURNED TO SERVICE.
- Difficulty date
- June 26, 2017
- Submitted
- June 27, 2017
- Operation
- Air carrier
- Aircraft
- N418QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4143
- Aircraft time
- 25,730 hours, 27,441 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Control Valve
- Part number
- 60070494
- Part serial
- SEP060170
- Condition
- Sticking
- Location
- Brake System
- Part time
- 25,726 hours, 27,438 cycles
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.